Results 201 to 210 of about 772,872 (263)
FEBS Open Bio, EarlyView.Drugs previously repurposed to target blood cancers reduced neuroblastoma and glioblastoma cell growth and viability. However, their levels of anticancer activity were different and their clinical application may be problematic due to side effects at effective doses.
Abhishek Kharawatkar +4 more
wiley +1 more source
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Microfluidics for cell separation
Medical and Biological Engineering and Computing, 2010The need for efficient cell separation, an essential preparatory step in many biological and medical assays, has led to the recent development of numerous microscale separation techniques. This review describes the current state-of-the-art in microfluidics-based cell separation techniques.
Ali Asgar S Bhagat +2 more
exaly +3 more sources
Dielectrophoretic separation of cells: Continuous separation
Biotechnology and Bioengineering, 1995AbstractDielectrophoresis is the movement of particles in non‐uniform alternating and direct current (AC, DC) electric fields. When nonuniform electric fields are created between microelectrodes, cells will redistribute themselves around the electrodes, the force holding the cells in place dependig on the local electric field and on the electrical ...
G H, Markx, R, Pethig
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A separability parameter for dielectrophoretic cell separation
ELECTROPHORESIS, 2013In this study, a separability parameter is introduced to determine the selection of optimum operating parameters for DEP separation of a cell pair. The separability parameter is defined as a function of cells’ Clausius–Mossotti (CM) factors. T‐cell leukemia Jurkat and mouse melanoma B16 cells are tested to validate the separability parameter.
Ahmet C, Sabuncu, Ali, Beskok
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Biophysics of cell separations
Quarterly Reviews of Biophysics, 1975To the Chemist, it has long been second nature to work with separate, purified substances. Biochemists and molecular biologists have now largely achieved the same working position, with their powerful separation techniques of ultracentrifugation, electrophoresis, chromatography and the like.
H C, Mel, D W, Ross
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Giornale botanico italiano, 1995
Abstract The involvement of cellulase (endo-b-l,4-glucanase, EC 3.2.1.4) in a number of different cell separation events which occur in higher plants has been well established. Besides their significance for the plant growth and differentiation, these events can be economically important since they also comprise softening of fleshy fruits and ...
CASADORO, GIORGIO +4 more
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Abstract The involvement of cellulase (endo-b-l,4-glucanase, EC 3.2.1.4) in a number of different cell separation events which occur in higher plants has been well established. Besides their significance for the plant growth and differentiation, these events can be economically important since they also comprise softening of fleshy fruits and ...
CASADORO, GIORGIO +4 more
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Pathology, 1984
This review summarizes currently available techniques for cell separation. Techniques that exploit differences in physical properties of cells are widely used but have a number of limitations. Those that are based on differences in surface properties may more readily permit reproducible separation of a functionally homogeneous population of cells ...
R K, Kumar, A W, Lykke
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This review summarizes currently available techniques for cell separation. Techniques that exploit differences in physical properties of cells are widely used but have a number of limitations. Those that are based on differences in surface properties may more readily permit reproducible separation of a functionally homogeneous population of cells ...
R K, Kumar, A W, Lykke
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2007
Research in the field of cell biology and biomedicine relies on technologies that fractionate cell populations and isolate rare cell types to high purity. A brief overview of methods and commercially available products currently used in cell separations is presented.
Maria B, Dainiak +3 more
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Research in the field of cell biology and biomedicine relies on technologies that fractionate cell populations and isolate rare cell types to high purity. A brief overview of methods and commercially available products currently used in cell separations is presented.
Maria B, Dainiak +3 more
openaire +2 more sources
Synaptosomes and cell separation
Neuroscience, 1976Publisher Summary When fractionating a complex tissue like brain, experiments should begin by separating it into its constituent cell classes. Any subcellular fraction prepared from brain is intrinsically heterogeneous as it is derived from several cell types.
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Electrophoretic separation of cells
Journal of Chromatography B: Biomedical Sciences and Applications, 1987There are several kinds of cell electrophoresis. The most important are free-flow electrophoresis, scaled-up free-flow electrophoresis and column electrophoresis. All kinds of cell electrophoresis, especially free-flow electrophoresis, have been improved to a very high standard of separation accuracy, and their application possibilities are extended ...
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